baber/WOPTO huggingface dataset:
Patent JP-H06163416-A (JP)
Title: Growing method for compound semiconductor crystal
Inventor: OTSUKA NOBUYUKI
IPC: H01L21/205
Filed: 1992-11-26
Abstract: PURPOSE:To provide a compound semiconductor crystal growth method with which a compound semiconductor crystal, which was grown at different growth temperature before, can be grown at the same growth temperature. CONSTITUTION:A substance which is formed by the decomposition of gaseous raw material, other than the element which constitutes a compound semiconductor to be formed, is formed and suppression gas, which suppress formation of the above-mentioned element in vapor phase in a reaction furnace, is introduced into the reaction furnace together with gaseous raw material.
Patent JP-H074859-A (JP)
Title: Built-up type baking furnace
Inventor: YAMAGUCHI KIMIO
IPC: F27B17/00
Filed: 1993-12-16
Abstract: PURPOSE:To make it compact in dismantled condition and flexible in assembling by a method wherein the title furnace is constituted of a flat hearth member, a plural ity of sheet type outer wall members and sheet type inner wall members, a flat furnace lid member and a chimney member, provided on the furnace lid member, while the inner wall members are constituted of light-weight refractories, formed of ceramic fibers. CONSTITUTION:Flat fire port members 2, provided on a furnace base 1, a hearth member 3, having a flame introducing port communicating with the interior of the fire port and provided on the fire port members 2, and a plurality of sheet type outer wall members 4, assembling and constituting the outer periphery of a furnace body on the hearth member 3, are provided. A plurality of sheet type inner wall members 5, provided on the hearth member 3 so as to assemble and constitute the inner periphery of the furnace body through a necessary air gap with respect to the outer wall member 4, are provided. Further, a flat furnace lid member 6, constituting a top lid and provided with an air discharging port, and a chimney member 7, provided on the furnace lid member 6 and communicating with an air discharging hole, are provided. In this case, at least the inner wall members 5 are constituted of thin and light-weight refractory members formed of ceramic fibers.
Patent JP-S63264660-A (JP)
Title: Aromatic polyester composition and aromatic polyester-amide composition with inorganic filler
Inventor: WAKUI MASAHIRO
IPC: C08K3/00
Filed: 1987-12-15
Abstract: PURPOSE:To obtain the title composition excellent in mechanical strength, heat resistance, moldability, surface scratch resistance and dimensional stability and relieved in anisotropy, by adding an inorganic filler to an aromatic polyester comprising five specified kinds of units. CONSTITUTION:To 100pts.wt. aromatic polyester (A) comprising 40-70mol.% units of formula I (wherein X is H, a 1-4C alkyl or alkoxy, a 6-10C aryl or a halogen), 1-8mol.% units of formula II (wherein Y is O or a group of formula III), units of formulas IV and V in an amount of 6-36mol.% which is equivalent to a molar ratio IV/(IV+V) of 0.1-0.8 and 10-40mol.% units of formula VI, which are symmetrical dioxy units each having at least one monocyclic or condensed aromatic ring, or to aromatic polyester-amide (B) comprising I and III-VI in amounts equal to said amounts and 0.1-10mol.% units of formula VII (wherein Z1 is NH2, Z2 is Z1 or Y and Z1 and Z2 are para or meta to each other), 1-400pts.wt. inorganic filler, such as talc or glass fiber, optionally surface-treated with, e.g., a silane coupling agent is mixed at need.
Patent JP-2000122681-A (JP)
Title: Sound data synchronizing regenerator
Inventor: TAKEHARA HIDEKI
IPC: G10L19/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To regenerate a sound data without being interrupted, even when not synchronized with a transmission side. SOLUTION: A buffer sufficient amount measuring part 5 measures a sufficient amount B(t) of sound data held by a sound buffer 2, a buffer sufficient amount predicting part 6 predicts an expected value Be(t) of a sound data amount held by the buffer 2, and a subtracter 7 finds an error Δe between the sufficient amount B(t) and the expected value Be(t). A data correcting part 3 increases or decreases the sound data amount output from the sound buffer 2 in response to the error Δe to be output to a sound regenerating part 4. A clock is corrected in response to data amounts of the sound buffer 2 and a dummy data buffer 8, and the regenerating part 4 regenerates the sound data output from the buffer 2 based on the clock.
Patent JP-H03178501-A (JP)
Title: Pantograph contact-strip fault detector and pantograph fault alarm system
Inventor: IGUCHI SHINPEI
IPC: B60L3/00
Filed: 1989-12-05
Abstract: PURPOSE:To detect the fault of a pantograph easily by forming an electric closed circuit other than a trolley wire through embedding a weak insulated wire in the contactor of the pantograph and by detecting breaking of the insulated wire at the time of deformation of the contact strip. CONSTITUTION:A slender and weak insulating coated wire 2 is embedded in or stuck on the contactor 1 of a pantograph to form an electric closed circuit other than a trolley wire. When the pantograph gets an excessive shock and the arrangement of the contactor 1 changes, the insulating coated wire 2 is cut and the closed circuit is placed in an open circuit state. A signal indicating open circuit state is transmitted from the high voltage part of the pantograph to the receiving part in a vehicle by radio or electromagnetic coupling to operate an alarm.
Patent JP-H08169564-A (JP)
Title: Paper feeding cassette
Inventor: KAWAHIRA MASAYOSHI
IPC: B41J13/10
Filed: 1994-12-20
Abstract: PURPOSE: To smoothly and reliably feed a paper sheet by arranging a guide energizing means to energize this paper sheet guide to an opposed paper sheet guide between one paper sheet guide and a cassette main body. CONSTITUTION: One paper sheet guide 16L is directly locked on a cassette main body 11 by a lock mechanism 31, and the other paper sheet guide 16R is energized toward the paper sheet guide 16L by a tension spring 42. The tension spring 42 is tensioned between two spring holding parts, and presses the paper sheet guide 16L against a paper sheet with prescribed pressing force when a paper sheet width directional position is regulated by both paper sheet guides 16L and 16R. Therefore, looseness is not caused between the respective paper sheet guides 16L and 16R and the paper sheet, and a hooking condition between a tip corner part of the paper sheet and separating claws 21L and 21R becomes the same. As a result, the paper sheet can be smoothly and reliably fed without causing a skew or the like.
Patent JP-H06163150-A (JP)
Title: Edge heater inductor
Inventor: INAMI KIYOSHI
IPC: B21B45/00
Filed: 1992-11-26
Abstract: PURPOSE:To stabilize operation while increasing a life of an inductor by completely sealing foreign matter of roll cooling water, scale, etc. infiltrating from the outside, and further providing a sacrifice electrode against a local address generated by a cooling flow pipe of a coil and a side plate according to insulation deterioration. CONSTITUTION:A sacrifice electrode 13 is left as provided in a a side plate 4 of constituting an inductor so that a distance from coils 2 in both sides is the shortest. Here is constituted the electrode 13 of material with an electrolytic characteristic poor from the side plate 11 and a cooling flow pipe 5, that is, zinc or aluminum, to be electrolyzed easier than the side plate 14 and the cooling flow pipe 5, and electrocorrosion is preferentially generated in the electrode 13. A shield layer for impeding infiltration of cooling water and foreign matter according to running a roll steel plate is provided in the upper part of an inductor main unit, to constitute the innermost layer of this shield layer of a laminated unit of fiber paper 12 and mill board 11, and the outermost layer is constituted of a layer textile cloth 10 of applying thermodyne 9 to the surface, fiber paper 12 and the mill boad 11. Thus, also a shielding effect is improved.
Patent JP-H026762-A (JP)
Title: User's interface apparatus
Inventor: UENDERU TABURIYU DAMU
IPC: G01R31/3183
Filed: 1988-12-15
Abstract: PURPOSE: To facilitate the confirmation work while saving the memory and enhancing the efficiency of user by generating user selection templates for the timing characteristics, direction and mask of each channel during a single test vector interval. CONSTITUTION: A driver logic circuit 18 generates a tri-state signal depending on the logical content of forbidden data from a forbidden register 21. The circuit 18 also generates a stimulus signal containing the logical content of a stimulus/expectation data signal having accurate edge timing being controlled by a drive clock from a stimulus timing circuit 20. Timing between a captured signal and an expected signal is controlled through selection of a comparison clock from a comparison timing circuit 24 and by the information contained in a comparison format signal from a comparison register 28. Subsequently, user selection templates for the timing characteristics, direction and mask of each channel are generated during a single test vector interval and associated with the test vector.
Patent JP-H04278255-A (JP)
Title: Self-cleaning type automatic library and operating method thereof
Inventor: DEEBITSUDO RERANDO PATSUTON
IPC: G06F3/06
Filed: 1991-12-02
Abstract: PURPOSE: To realize automatic cleaning which does not need the aid of manual work by detecting the error of a driver through a controller and inserting and detaching an incorporated cleaning cartridge into/from a driver where an error occurs through a robot picker. CONSTITUTION: When the errors of the plural optical disk drivers 4 incorporated in an optical disk library are monitored and detected in the controller 1 incorporated in a computer through a computer interface (SCSI), the robot picker 5 exchanges the cartridge of the corresponding driver 4 with the other cartridge of a cartridge storage cell 3 in accordance with the command of the controller 1. When the error is judged that it cannot be restored, the picker 5 responding to a self cleaning command from the controller 1 inserts/detaches the cleaning cartridge in the most remote position from the cell whose influence to the other cartridge of the cell 3 is minimum and self cleaning is executed without the aid of the manual operation.
Patent JP-H03179945-A (JP)
Title: Automatic generating system for time table for spot cm
Inventor: IGUMA HARUHIKO
IPC: H04H60/95
Filed: 1989-12-08
Abstract: PURPOSE:To easily and quickly generate a beautiful time table for CM by editing a print image for a program table based on time data representing every kind of information with respect to spot CM and program frame information with respect to the frame shape of the program table targeted to be printed, and printing it on the program table. CONSTITUTION:A host computer 11 transmits every kind of information with respect to a date and a time when the CM spot is broadcasted and the spot CM to be broadcasted. The time data reception processing part 21 of a distributed side computer 12 sets priority at every reception, and also, stores the time data in a time data storage part 31. A print edit processing part 22 generates the print image from the time data with high priority based on the time data stored in the storage part 31 and the program frame information stored in a program frame information storage part 32, and stores it in a print image storage part 33. A distribution managing part 23 stores the print image in a managing print image storage part 34 in sequence of output priority from the storage part 33, and an output processing part 24 prints a stored print image on a prescribed program table by using a color printer 14.
Patent JP-H07173437-A (JP)
Title: Tape release composition
Inventor: AJINOMI KENJIRO
IPC: C09J7/00
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a tape release compsn. which is used for peeling a self-adhesive tape or sheet stuck to the surface of a human skin and neither injures the horny layer on peeling nor irritates the surface by incorporating a specific fatty acid ester into the compsn. CONSTITUTION:A tape release compsn. contains a fatty acid ester of the formula, RCOOR' (wherein Rand R' are each alkyl provided at least one of them is 11-16C alkyl and the sum of the number of their carbon atms is 24 or lower) (e. g. isopropyl palmitate) and if necessary ethanol. The compsn. is sprayed to a self-adhesive sheet stuck to the surface of a human skin and allowed to penetrate into the sheet to uniformly wet it when it is peeled.
Patent JP-2001139317-A (JP)
Title: Method for manufacturing unidirectionally arrayed carbon tube
Inventor: IGASAKI FUMIKAZU
IPC: C01B31/02
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of forming carbon tubes with good orientation. SOLUTION: This method for manufacturing the unidirectionally arrayed carbon tubes has a metallic particulate forming process for forming metallic particulates by an electrolytic treatment in pores 21 of an anodically oxidized aluminum film 2, a sulfide particulate forming process for sulfiding these metallic particulates and a carbon tube forming process for depositing and growing the carbon tube 5 in the pores 21 with the sulfide particulates 4 as start points by cracking gas containing a carbon component.
Patent JP-2000144479-A (JP)
Title: Composite material for electromagnetic induction heating, and its manufacture
Inventor: HOSOE AKIHISA
IPC: C25D7/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a composite material for electromagnetic induction heating, having a magnetic plating layer on one side of a non-magnetic base material and capable of high output, and its manufacturing method and also to provide cooking utensils for electromagnetic induction heating, composed of the composite material for electromagnetic induction heating capable of high output. SOLUTION: In a composite material for electromagnetic induction heating, where a magnetic plating layer is formed on one side of a non-magnetic base material, the half-width of the X-ray diffraction peak in the [111] plane of the magnetic plating layer is <=0.40. The composite material for electromagnetic induction heating can be manufactured by forming a magnetic plating layer on one side of a non-magnetic base material and then applying heat treatment to the magnetic plating layer under hot-dry atmosphere at >=270 deg.C for >=5 min.
Patent JP-H08181934-A (JP)
Title: Head mount display controller
Inventor: SHIMADA NAOTO
IPC: H04N5/64
Filed: 1994-12-21
Abstract: PURPOSE: To obtain a head mount display(HMD) controller with many functions offering convenience of use by improving the convenience of use and allowing the user to set freely many functions when various functions of the HMD is controlled. CONSTITUTION: The controller is provided with a control signal generating circuit that has a mode control function selecting an operating mode of an HMD 9 and sets an initial state of the mode and with a mode control circuit setting an operation mode at application of power based on the control signal. For example, the control signal generating circuit is made up of an initial mode control circuit 1 comprising a switch and the mode control circuit is made up of a one-chip microcomputer 2. The mode at application of power is controlled by the intention of the user and the controller has provision for best setting even when best setting of a display mode (mono, separate, field sequential or the like) and an operation mode (normal, see-through, superimpose or the like) provided by the controller at application of power differs based on the utilizing mode of the HMD 9.
Patent JP-H06163911-A (JP)
Title: Semiconductor device
Inventor: HONDA YOSHIMITSU
IPC: H01L21/822
Filed: 1992-11-27
Abstract: PURPOSE:To allow determination whether drain-source withstand voltage is higher than Zener voltage without requiring any bonding pad. CONSTITUTION:A series circuit of a Zener diode 16 and a MOSFET 17 for inspection is connected between drain terminal D and gate terminal G of a power MOSFET 15. Gate of the MOSFET 17 for inspection is connected through a resistor 32 with a source terminal S and an inspection terminal X where a wafer inspection pad is formed. Upon application of a control voltage Va to the inspection terminal X, the MOSFET 17 for inspection is turned OFF and an inspection voltage V higher than a voltage (VZ+Va+VTP) can be applied to the drain terminal D of the power MOSFET 15.
Patent JP-2001131763-A (JP)
Title: Organic composite galvanized steel sheet
Inventor: ISHIZUKA KIYOKAZU
IPC: C23C22/36
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an organic composite galvanized steel sheet excellent in various characteristics of corrosion resistance, processability or the like. SOLUTION: The organic composite galvanized steel sheet is obtained by successively forming a zinc plated film, zinc phosphate coated film containing Mg and an organic coated film. The Mg/P ratio (by weight) and the amount of Mg in the zinc phosphate coated film are >=0.15 and >=20 mg/m2, respectively. At least one or more of Ni, Mn, Co, Fe, Cu, Al and Ca are preferably incorporated into the zinc phosphate coated film. The preferable form of the organic coated film is the form of a composite coated film composed of an organic resin and one or more powders or colloids selected from SiO2, Al2O3, MgO, Fe2O3, Fe3O4, ZrO2, TiO2 and SnO2.
Patent JP-H054931-A (JP)
Title: Production of vinylcyclohexane
Inventor: ARAKI MASASHI
IPC: B01J21/06
Filed: 1991-12-03
Abstract: PURPOSE:To provide the subject compound useful as a raw material for heat- resistant resins, a comonomer for polyolefins, etc., in a high selectivity by subjecting 1-cyclohexylethanol to a dehydrative reaction in the presence of zirconium oxide as a catalyst. CONSTITUTION:1-Cyclohexylethanol is subjected to a dehydrative reaction in the presence of zirconium oxide as a catalyst at 200-500 deg.C, preferably 300-400 deg.C, to produce vinylcyclohexane. The zirconium oxide catalyst is preferably obtained by calcining a zirconium compound as the catalyst at 300-1500 deg.C, preferably 500-11OO deg.C, for 0.1-50hrs, preferably 1-10hrs.
Patent JP-H08176321-A (JP)
Title: Production of prepreg, and production of laminate with the prepreg
Inventor: TAMEI MASAKATSU
IPC: B32B37/10
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a prepreg free from the dispersion of the quality between the end edge and the center of a substrate, not curling, and thereby not deviated when piled up, by applying and impregnating a resin varnish on one side of the substrate with a roll. CONSTITUTION: A substrate 2 is allowed to pass between a coating roll 3 partially immersed in a resin varnish 1 and a press roll 4 contacting with the upper part of the roll 3 to coat and impregnate the side of the substrate with the resin varnish 1. The resin impregnated in the substrate 2 is subsequently semi-cured to obtain the objective prepreg. Therein, the resin varnish 1 is applied with a coating roll 3 having a shorter width than the width of the substrate 2 to obtain the objective prepreg wherein a non-coated part (preferably the width of the non-coated part is <=20mm from the edge of the substrate 2) is formed in the edge part 2a of the substrate 2.
Patent JP-H05160747-A (JP)
Title: Coding method, coder and decoder
Inventor: FUKUDA HIDEKI
IPC: H04N19/65
Filed: 1991-12-03
Abstract: PURPOSE:To provide a highly efficient coding method, coder and decoder in which the propagation of the effect of a decoding error due to noise or the like is reduced with respect to the coding method, coder and decoder used for compressing, sending and recording a digital signal. CONSTITUTION:In the coder and decoder for a digital signal, a block code length measurement device 5 measures a code length of a code string divided into blocks and the code length is recorded or sent while being separated from the code string and the code length is used to allow a block termination recognition device 8 to recognize the end of the block for the decoding. Thus, the effect of a decoding error due to noise or the like is prevented over a block and picture quality deterioration due to error is reduced.
Patent JP-H04188483-A (JP)
Title: Tape cartridge
Inventor: YAMAMOTO OSAMU
IPC: G11B23/087
Filed: 1990-11-22
Abstract: PURPOSE:To enhance a positional accuracy and to stabilize a tape traveling operation by a method wherein tape guide pins are erected and installed collectively high from a lower-half case and the diameter size of side tape guide pins is set to be larger than the thickness size of ribs at the lower-half case. CONSTITUTION:Central tape guide pins 15, 15 are erected and installed to be collectively high from a lower-half case 1b at the front right and the front left of a recording and replay head insertion window 7; side tape guide pins 16, 16 are erected and installed to be collectively high from the lower-half case 1b at the front right and the front left of an erasure head insertion window 8 and a pin roller insertion window 9. The individual side tape guide pins 16 and partition walls 5 are erected and installed collectively high from the lower- half case 1b and are connected serially by using ribs 25 which are lower than the pins 16. In this case, the diameter size of the individual side tape guide pins 16 is nearly the same as the diameter size of the central tape guide pins 15 and is set to be larger than the thickness size of the ribs 25. Thereby, it is possible to mold a tape cartridge with high accuracy without causing a retreat.
Patent JP-H01159866-A (JP)
Title: Reproducing signal processing device
Inventor: MATSUMOTO MICHIHIRO
IPC: G11B20/10
Filed: 1987-12-17
Abstract: PURPOSE:To reduce a probability to decide an erred block address to be valid by deciding that the block address is invalid even when a result that an error does not exist is obtained by means of an error detecting means, when a difference between the block address and a reference address is larger than a prescribed value. CONSTITUTION:The title device is equipped with a comparing means 14 to compare the output of a block address extracting means 12 and a reference address 13, and a deciding means 15 to decide the validity/invalidity of the block address based on the result of an error detecting means 11 and the result of the comparing means 14. In addition to an error detection method by a parity check, when the extracted block address is widely separated from the reference address to be separately generated, even though the result that the error does not exist is obtained by the parity check, the block address at such a time is made invalid. Thus, the probability to decide the erred block address to be valid can be suppressed to be small.
Patent JP-2001135762-A (JP)
Title: Mounting structure for semiconductor element
Inventor: NARUSE MIKIO
IPC: H01L23/40
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To allow a defective semiconductor element module to be replaced with ease, in a semiconductor device where the semiconductor element module is attached to a base. SOLUTION: A semiconductor element module 40 is mounted on a base plate 22, provided with electrodes 4 and 5 at both ends thereof. The module 40 is constructed with a first region 42A and a second region 42B being formed on an insulating substrate 41, a semiconductor element 34 is soldered onto the region 42A, and the upper surface of the element 34 is connected to the region 42B by a wire 35. Spring plates 61 are attached onto the electrodes 4 and 5 screws 19, so that arcuate portions 62 of the plates 61 urge the regions 42A and 42B of the module 40 with their resiliency, respectively. The lower and upper surfaces of the element 34 are connected electrically to the electrodes 4 and 5 via the plates 61, respectively. The module 40 can be replaced in a simple manner by only removing the screws 19.